Compass Home Air Purifier H13 True HEPA Filter

Pros: I have a house I am renovating in which the previous tenant had a large male dog that was left inside the house for several days at a time. The carpets and walls smelled of urine and waste materials that was not picked up timely or thoroughly. Needless to say, the house stunk terribly and even after professional cleaners tried to get the house to the stage we could work in it there was the smell and dust created after the cleaning. I needed a good air purifier and opted to try the Compass Air Purifier, in part to price and to reviews found elsewhere on the internet about this product. I set up the purifier towards the center of the house and left it on over night. Next day there was a considerable improvement in air quality. I have since moved it around to several locations and rooms. The horrendous odor has been eliminated and I was surprised at how much particulate matter was caught by the filter. I continue to run it daily while working to remove carpet and padding and working around where mold has been created by the excessive moisture. This air cleaner is great. I have a couple of other models in other properties but this one is definitely the one I prefer. Works well, low cost filters, and covers a wide area. Cons: Nothing bad about it Overall Review: I believe this is the best air purifier I could have selected for the job I wanted it to do. I have been very pleased with the performance and reliability of this unit and am very impressed by how well it does what it was created to do. The price is very reasonable and the replacement filters are inexpensive compared to others I own. As my other units expire I will replace them with the Compass Air Plurifiers.